Vacuum Pressure Module w/Sensor -30HG

The Racepak Vacuum Pressure Module with Sensor -30HG is a dedicated vacuum sensing unit designed for use within the V-Net digital dash system. This component measures vacuum pressure across a range of -30 inches of mercury, translating real-time manifold vacuum data into precise readings on compatible Racepak digital display units. The module integrates directly into engine management monitoring setups for racing, performance tuning, and advanced diagnostics applications.

The -30HG specification indicates the sensor's measurement range, capturing the full span of naturally aspirated engine vacuum conditions. This range provides critical data for tuning fuel delivery, ignition timing, and boost control strategies on forced-induction platforms. The Racepak V-Net ecosystem integrates multiple sensor inputs—fuel pressure, oil pressure, water temperature, vacuum, boost, and more—into a unified data acquisition framework, allowing drivers and tuners to monitor engine health and performance in real time. Compact dimensions (7.95 x 0.95 x 10.9 inches) and light weight (0.3 lbs) facilitate flexible installation in the engine bay without compromising space-critical layouts typical of race vehicles and high-performance builds.

This module is essential for engine builders, tuners, and track competitors who rely on objective vacuum data to validate carburetor tuning, manifold design, and fuel curve adjustments. Road racers, drag racers, and dyno operators use vacuum measurement to detect intake leaks, confirm proper jetting, and optimize engine breathing across the RPM range. The V-Net platform's modular architecture allows incremental system expansion—start with basic vacuum monitoring and add fuel pressure, temperature, and boost sensing as the platform grows.

Compatibility with the full Racepak V-Net digital dash lineup ensures seamless integration with existing or new monitoring builds. Whether paired with a standalone engine computer or used as a telemetry input for post-run analysis, this vacuum sensor provides the accuracy required for competitive tuning environments where fractions of a percent in engine efficiency can determine race outcomes.

SKU: RPK220-VP-PT-PVAC | Part Number: 220-VP-PT-PVAC | UPC: 815046020871